CN206954490U - A kind of multi-rotor aerocraft horn folding fixator - Google Patents
A kind of multi-rotor aerocraft horn folding fixator Download PDFInfo
- Publication number
- CN206954490U CN206954490U CN201720490736.0U CN201720490736U CN206954490U CN 206954490 U CN206954490 U CN 206954490U CN 201720490736 U CN201720490736 U CN 201720490736U CN 206954490 U CN206954490 U CN 206954490U
- Authority
- CN
- China
- Prior art keywords
- horn
- fixture
- keeper
- rotor aerocraft
- nut
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a kind of multi-rotor aerocraft horn folding fixator, belong to vehicle technology field.It includes the keeper that horn end is set and the fixture coordinated with keeper, fixture includes thread segment and hinge segment, the contiguous block in keeper is provided with horn, the hinge segment of fixture is hinged on contiguous block by jointed shaft, the nut that spins also is cased with horn, horn is connected by the thread segment of spin nut and fixture.After above-mentioned structure, the positioning of horn is completed by keeper, the nut that spins and fixation is tightened, the function of folding and retraction is completed by rotary shaft, its smart structural design is reasonable, the horn of multi-rotor aerocraft is firmly connected with central plate, does not loosen, it can erect simultaneously fold-down, be advantageous to carry and transport and cost is low, in addition, its structure rationalized makes its sealing effectiveness very good.
Description
Technical field
A kind of aircraft component structure is the utility model is related to, specifically a kind of multi-rotor aerocraft horn folds solid
Determine device, belong to vehicle technology field.
Background technology
At present, multi-rotor aerocraft horn folding mode is various, has laterally folded and vertically folded, and fixed form is also a variety of
Various, although these existing structures can realize folder function, because its structure design is unreasonable, horn is fixed not
Firm, unfolded easily loosens, and is tightened by multiple folding and closure, and the situation that horn has loosening occurs, and have impact on
The safety of aircraft；In addition, its structure design is unreasonable so that sealed waterproof effect is also bad.
The content of the invention
The technical problems to be solved in the utility model be to provide a kind of reasonable in design, easy to carry and connection it is reliable,
The multi-rotor aerocraft horn folding fixator of good sealing effect.
In order to solve the above-mentioned technical problem, multi-rotor aerocraft horn folding fixator of the present utility model, including machine
The keeper that arm end is set and the fixture with keeper cooperation, fixture include thread segment and hinge segment, set on horn
The contiguous block being equipped with keeper, the hinge segment of fixture are hinged on contiguous block by jointed shaft, are also cased with horn
Spun nut, and horn is connected by the thread segment of spin nut and fixture.
Sealing ring is provided with the thread segment of the fixture.
The keeper is more than the landing nipple of horn diameter for the diameter of horn end.
The auxiliary positioning block positioned at contiguous block offside is provided with the keeper.
The rear end of the fixture is provided with the joint of the central plate for connecting aircraft, the joint and thread segment it
Between be provided with positioning step.
After above-mentioned structure, the positioning of horn is completed by keeper, the nut that spins and fixation is tightened, passes through rotation
Axle completes the function of folding and retraction, and its smart structural design is reasonable, enables the horn of multi-rotor aerocraft and central plate firm
Connection, does not loosen, while can erect fold-down, is advantageous to carry and transports and cost is low, in addition, its structure rationalized makes
Its sealing effectiveness is very good.
Brief description of the drawings
Fig. 1 is the closure state schematic diagram of the utility model multi-rotor aerocraft horn folding fixator；
Fig. 2 is the folded state schematic diagram of the utility model multi-rotor aerocraft horn folding fixator.
Embodiment
With reference to the accompanying drawings and detailed description, to multi-rotor aerocraft horn folding fixator of the present utility model
It is described in further detail.
As illustrated, multi-rotor aerocraft horn folding fixator of the present utility model, including the setting of the end of horn 1
Keeper 2 and the fixture 3 coordinated with keeper, horn 6 are connected with motor mount,
Fixture 3 includes thread segment 4 and hinge segment 5 and junction 11, and joint 11 is used for the central plate for connecting aircraft,
Positioning step 12 is provided between joint 11 and thread segment 4, is provided with the thread segment of fixture 3 on the inside of positioning step
Sealing ring 9；The contiguous block 6 in keeper is provided with horn 1, the hinge segment of fixture 1 passes through the company of being hinged on of jointed shaft 7
Connect on block 6, the nut 8 that spins also is cased with horn 1, the horn 1 is connected by the nut that spins with the thread segment of fixture 3.
Further, described keeper 2 is more than the landing nipple of horn diameter, keeper 2 for the diameter of horn end
The auxiliary positioning block 10 positioned at contiguous block offside is inside provided with, improves the reliability of connection positioning.
In use, as shown in figure 1, the nut 8 that spins is tightened with the thread segment on fixture 3, closure state is formed, makes this reality
Turn into a part for aircraft with new multi-rotor aerocraft horn folding fixator；Keeper 2 plays the work of horn positioning
With jointed shaft 7 acts what is folded and fix, and sealing ring 9 plays sealing and dustproof waterproof；As shown in Fig. 2 unclamp the spiral shell that spins
Mother 8, under making horn vertical, in folding and retraction state, reduces the volume size of aircraft, is advantageous to pack and transports, jointed shaft 7
Play a part of to fold, fix and connect.
Claims (5)
- A kind of 1. multi-rotor aerocraft horn folding fixator, it is characterised in that：Including horn（1）The keeper that end is set （2）And the fixture coordinated with keeper（3）, the fixture（3）Including thread segment（4）And hinge segment（5）, the horn （1）On be provided with the contiguous block in keeper（6）, the fixture（3）Hinge segment pass through jointed shaft（7）The company of being hinged on Connect block（6）On, the horn（1）On be also cased with the nut that spins（8）, the horn（1）Pass through nut and the fixture of spinning（3）'s Thread segment connects.
- 2. according to the multi-rotor aerocraft horn folding fixator described in claim 1, it is characterised in that：The fixture （3）Thread segment at be provided with sealing ring（9）.
- 3. according to the multi-rotor aerocraft horn folding fixator described in claim 1 or 2, it is characterised in that：The positioning Part（2）It is more than the landing nipple of horn diameter for the diameter of horn end.
- 4. according to the multi-rotor aerocraft horn folding fixator described in claim 3, it is characterised in that：The keeper （2）Inside it is provided with the auxiliary positioning block positioned at contiguous block offside（10）.
- 5. according to the multi-rotor aerocraft horn folding fixator described in claim 4, it is characterised in that：The fixture （3）Rear end be provided with the joint of the central plate for connecting aircraft（11）, the joint（11）With thread segment（4）Between set It is equipped with positioning step（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490736.0U CN206954490U (en) | 2017-05-05 | 2017-05-05 | A kind of multi-rotor aerocraft horn folding fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720490736.0U CN206954490U (en) | 2017-05-05 | 2017-05-05 | A kind of multi-rotor aerocraft horn folding fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206954490U true CN206954490U (en) | 2018-02-02 |
Family
ID=61374533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720490736.0U Expired - Fee Related CN206954490U (en) | 2017-05-05 | 2017-05-05 | A kind of multi-rotor aerocraft horn folding fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206954490U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395386A (en) * | 2019-09-06 | 2019-11-01 | 山东蜂巢航空科技有限公司 | Six rotor wing unmanned aerial vehicles of oily electricity mixing |
-
2017
- 2017-05-05 CN CN201720490736.0U patent/CN206954490U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395386A (en) * | 2019-09-06 | 2019-11-01 | 山东蜂巢航空科技有限公司 | Six rotor wing unmanned aerial vehicles of oily electricity mixing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180202 Termination date: 20210505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |